Gun Foam Premium PUP 750 B3

The one-component gun foam with the perfect dosage

Part No. 58501

The fischer gun foam Premium PUP 750 B3 is suitable for the filling, insulation and isolation of window connection joints and the filling of the connection joints of door frames, finished elements, wall connections, wall penetrations and cavities. The gun foam is characterised by its high joint sound insulation. The gun foam is easy to dose, enables easy filling and insulation, and ensures the optimum use of materials. The beige fischer PUP 750 B dispenser has a solid valve that offers top security against blockages and the loss of gas during sea transport, for example. Protective gloves are included. The fischer PUP 750 B3 does not have approval in Germany.


  • The low level of foam expansion during the curing period avoids reworking, thus guaranteeing a simple and time-saving application.
  • The easy dosage allows for a controlled filling and sealing, and ensures that the correct amount is used.
  • The proven 60dB sound insulation fulfils the standards of modern sound insulation and helps to reduce noise.
  • The new non-sticking safety valve guarantees long-lasting functionality.


  • Insulating and filling window connection joints, around window sills and shutter boxes
  • Insulating and filling in roofing work and dry construction
  • Insulating and filling finished elements, wall connections, wall penetrations and cavities
  • Insulating and filling pipe penetrations and ventilation ducts

Building materials

Bonds to all standard building materials such as:
  • Concrete
  • Anodised layer
  • Gypsum plasterboard
  • Wood
  • Sand-lime brick
  • Plastics (not on PE, PP, Teflon, silicone)
  • Masonry
  • Metals with priming coat
  • Plaster


  • 1-component PU foam
  • Building material class B3
  • Processing temperature environment: +5 °C to +35 °C (can temperature: +10 °C to +30 °C)
  • Non-tacky after approx. 15 minutes
  • Can be cut after approx. 45 minutes
  • Cures within 5 to 8 hours
  • Temperature resistant from -40 °C to +90 °C
  • Layer thicknesses > 50 mm: foam in several layers and then dampen.
  • Fresh foam stains can be removed immediately with fischer PU cleaner.
Regular price
Rs. 658.00
Sale price
Rs. 658.00
Regular price
Rs. 1,274.00
Sold out
Unit price
We have 6 in stock.